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Prothena (PRTA) Stock News

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Welcome to our dedicated page for Prothena news (Ticker: PRTA), a resource for investors and traders seeking the latest updates and insights on Prothena stock.

Prothena Corporation plc develops investigational therapeutics built on protein dysregulation expertise for neurodegenerative and rare peripheral amyloid diseases. Company news commonly covers clinical and partner updates for programs such as prasinezumab in Parkinson’s disease, coramitug in ATTR amyloidosis with cardiomyopathy, BMS-986446 in Alzheimer’s disease, PRX019, and CYTOPE-based research.

Updates also include financial results, cash guidance, collaboration revenue and milestone payments from strategic partners, regulatory designations, share repurchase activity, shareholder capital actions, and leadership or governance changes.

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Prothena Corporation plc (NASDAQ:PRTA), a clinical biotechnology firm, announced its participation in a fireside chat at the 2023 Bank of America Healthcare Conference in Las Vegas on May 9, 2023, at 9:20 AM PT. This event will showcase insights from the company’s senior management regarding their investigational therapeutics pipeline, focusing on protein dysregulation and neurodegenerative diseases. A live webcast of the chat will be available on Prothena's investor relations website, with a replay accessible for 90 days afterward. Prothena specializes in developing treatments for conditions like AL amyloidosis, ATTR amyloidosis, Alzheimer’s, and Parkinson’s diseases, positioning itself as a key player in addressing these pressing health challenges.

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FAQ

What is the current stock price of Prothena (PRTA)?

The current stock price of Prothena (PRTA) is $8.49 as of August 4, 2026.

What is the market cap of Prothena (PRTA)?

The market cap of Prothena (PRTA) is approximately 436.1M.